<!DOCTYPE html>
<html lang="ch">
<head>
    <meta charset="UTF-8">
    <title>学渣性别识别</title>
</head>
<body>
    		<form action="/api" method="post" enctype="multipart/form-data">
		<input name="file" type="file" />
		<input type="submit" value="发送"/>
	</form>
</body>
</html>